--- loncom/auth/lonroles.pm 2004/11/09 16:18:51 1.103 +++ loncom/auth/lonroles.pm 2004/11/09 18:18:02 1.104 @@ -1,7 +1,7 @@ # The LearningOnline Network with CAPA # User Roles Screen # -# $Id: lonroles.pm,v 1.103 2004/11/09 16:18:51 raeburn Exp $ +# $Id: lonroles.pm,v 1.104 2004/11/09 18:18:02 raeburn Exp $ # # Copyright Michigan State University Board of Trustees # @@ -36,6 +36,7 @@ use Apache::Constants qw(:common); use Apache::File(); use Apache::lonmenu; use Apache::loncommon; +use Apache::lonhtmlcommon; use Apache::lonannounce; use Apache::lonlocal; @@ -81,10 +82,32 @@ sub handler { my $now=time; my $then=$ENV{'user.login.time'}; my $envkey; + my $dcselect=''; # ================================================================== Roles Init if ($ENV{'form.selectrole'}) { + if ($ENV{'form.dcselected'}) { + my $dcdom = $ENV{'form.dcselected'}; + my $dckey = 'user.role.dc./'.$dcdom.'/'; + if ($ENV{$dckey}) { + my ($dcstart,$dcend)=split(/\./,$ENV{$dckey}); + my $active_dc = 1; + if ($dcstart) { + if ($dcstart>$then) { + $active_dc = 0; + } + } + if ($dcend) { + if ($dcend < $then) { + $active_dc = 0; + } + } + if ($active_dc) { + $dcselect = $dcdom; + } + } + } if ($ENV{'request.course.id'}) { my %temp=('logout_'.$ENV{'request.course.id'} => time); &Apache::lonnet::put('email_status',\%temp); @@ -239,6 +262,17 @@ ENDENTERKEY '.course.helper.not.run'}) { $furl = "/adm/helper/course.initialization.helper"; } + # Check to see if the user is a DC coming from the + # course selection page + my $dcflag = 0; + if ($ENV{'form.dccourse'}) { + my $formaction = '/adm/roles/'; + my ($dcdom,$pickedcourse) = split/_/,$courseid; + if ($ENV{'user.role.dc./'.$dcdom.'/'}) { + &Apache::lonhtmlcommon::store_recent('cc_pickby_dc_'.$dcdom, + $courseid,$formaction); + } + } # # Send the user to the course they selected &redirect_user($r,&mt('Entering Course'), @@ -262,6 +296,14 @@ ENDENTERKEY $redirect_url); return OK; } + if ($role eq 'dc') { + unless ($dcselect) { + my $redirect_url = '/adm/menu/'; + &redirect_user($r,&mt('Loading Domain Coordinator Menu'), + $redirect_url); + return OK; + } + } } } } @@ -276,6 +318,7 @@ ENDENTERKEY return OK if $r->header_only; my $swinfo=&Apache::lonmenu::rawconfig(); + my $setDCchoice = &dc_script(); my $bodytag=&Apache::loncommon::bodytag('User Roles'); my $helptag='
'.&Apache::loncommon::help_open_menu('','General Intro','General_Intro','User Roles',1,undef,undef,undef,undef,,&mt("Click here for help")).'
'; $r->print(< ENDHEADER @@ -306,6 +350,12 @@ ENDHEADER my $tryagain=$ENV{'form.tryagain'}; # -------------------------------------------------------- Generate Page Output +# -------------------------------------------------------- Domain Coordinator? + if ($dcselect ne '') { + &choosecourse_display($r,$dcselect,$then,$now); + return OK; + } + # --------------------------------------------------------------- Error Header? if ($error) { $r->print("

LON-CAPA Access Control

"); @@ -358,6 +408,9 @@ ENDHEADER $r->print('>'); } + my %dcroles = (); + my $numdc = &check_fordc(\%dcroles,$then); + my (%roletext,%sortrole,%roleclass); my $countactive=0; my $inrole=0; @@ -593,20 +646,70 @@ ENDHEADER } if ($haverole) { $doheaders++; } } - foreach my $type ('Construction Space','Course','Domain','System') { - my $output; - foreach my $which (sort {uc($a) cmp uc($b)} (keys(%sortrole))) { - if ($roleclass{$sortrole{$which}} =~ /^\Q$type\E/) { - $output.=$roletext{$sortrole{$which}}; + if ($numdc > 0) { + $r->print(''. + ''. + ''. + ''. + &mt('Domain').''); + foreach my $dcdom (keys %dcroles) { + my $output = $roletext{$dcroles{$dcdom}}; + my $ccrole = Apache::lonnet::plaintext('cc'); + if ($ENV{'request.role'} =~ m-cc\./$dcdom/-) { + $output.=$roletext{'user.role.'.$ENV{'request.role'}}; + } + $r->print($output); + $r->print(''); + $r->print(''. + ''. + $ccrole.''.&mt('Course').''. + ''.&mt('All courses').''. + '
'.&mt('Domain').':'.$dcdom.''. + ''. + &mt('Course Coordinator access to all courses in domain'). + ': '.$dcdom.''."\n"); + } + foreach my $type ('Construction Space','Course','Domain','System') { + my $output; + foreach my $which (sort {uc($a) cmp uc($b)} (keys(%sortrole))) { + my $skiprole = 0; + foreach my $dcdom (keys %dcroles) { + if ($sortrole{$which} =~ m-(dc|cc)\./$dcdom/-) { + $skiprole = 1; + last; + } + } + if (($roleclass{$sortrole{$which}} =~ /^\Q$type\E/) && (!$skiprole)) { + $output.=$roletext{$sortrole{$which}}; + } + } + if ($output) { + if ($doheaders > 0) { + $r->print("". + "".&mt($type)." +"); + } + $r->print($output); + } + } + } else { + foreach my $type ('Construction Space','Course','Domain','System') { + my $output; + foreach my $which (sort {uc($a) cmp uc($b)} (keys(%sortrole))) { + if ($roleclass{$sortrole{$which}} =~ /^\Q$type\E/) { + $output.=$roletext{$sortrole{$which}}; + } } - } - if ($output) { - if ($doheaders > 0) { - $r->print("". - "".&mt($type).""); + if ($output) { + if ($doheaders > 0) { + $r->print("". + "".&mt($type).""); + } + $r->print($output); } - $r->print($output); - } + } } my $tremark=''; my $tfont='#003300'; @@ -708,10 +811,6 @@ sub role_status { ($$tstart,$$tend)=split(/\./,$ENV{$rolekey}); $$tstatus='is'; if ($$tstart) { - if ($tstart>$then) { - $tstatus='future'; - if ($tstart<$now) { $tstatus='will'; } - } if ($$tstart>$then) { $$tstatus='future'; if ($$tstart<$now) { $$tstatus='will'; } @@ -721,13 +820,206 @@ sub role_status { if ($$tend<$then) { $$tstatus='expired'; } elsif ($$tend<$now) { - $$tstatus='will_not'; + $$tstatus='will_not'; } } } } } +sub dc_script { + my $response = (<<"END"); +function setDCchoice(caller) { + var dcname = "dc./"+caller+"/" + document.rolechoice.dcselected.value = caller + document.rolechoice.elements[3].name = dcname + document.rolechoice.submit() +} +END + return $response; +} + +sub check_fordc { + my ($dcroles,$then) = @_; + my $numdc = 0; + if ($ENV{'user.adv'}) { + foreach my $envkey (sort keys %ENV) { + if ($envkey=~/^user\.role\.dc\.\/(\w+)\/$/) { + my $dcdom = $1; + my $livedc = 1; + my ($tstart,$tend)=split(/\./,$ENV{$envkey}); + if ($tstart) { + if ($tstart>$then) { + $livedc = 0; + } + } + if ($tend) { + if ($tend<$then) { + $livedc = 0; + } + } + if ($livedc) { + $$dcroles{$dcdom} = $envkey; + $numdc ++; + } + } + } + } + return $numdc; +} + +sub choosecourse_display { + my ($r,$dcdom,$then,$now) = @_; + my $cb_jscript = &Apache::loncommon::coursebrowser_javascript($dcdom,'dom'); + my $verify_script = <<"END"; + +END + my $courseform=&Apache::loncommon::selectcourse_link + ('roles','dccourse','dcdomain','coursedesc'); + $r->print($cb_jscript.$verify_script); + my $formaction='/adm/roles'; + $formaction=~s/\/+/\//g; + my $crs; + &select_recent_courses($r,$dcdom,$then,$now); + $r->print('
'); + $r->print('

'.&mt('Choose a course from domain').': '.$dcdom.'

'.$courseform.'

'. + ''. + 'Course Title:
'. + 'Course ID: '. + ''. + ''. + ''. + '

'. + '
'); + return; +} + +sub select_recent_courses { + my ($r,$dcdom,$then,$now)=@_; + my $advanced = $ENV{'user.adv'}; + my $tryagain = $ENV{'form.tryagain'}; + my %recent=&Apache::lonnet::dump(&recent_filename('cc_pickby_dc_'.$dcdom)); + my $numrecent = 0; + my $roletext = '

'.&mt('Enter a recently visited course').'

'. + '
'. + ''. + ''."\n". + ''. + ''."\n"; + foreach my $courseid (sort keys %recent) { + unless ($courseid =~/^error\:/) { + my ($dom,$crs) = split/_/,$courseid; + if ($dom eq $dcdom) { + $numrecent ++; + my $crskey = 'user.role.cc./'.$dom.'/'.$crs; + my ($where,$trolecode,$role,$tstatus,$tend,$tstart,$tbg,$tfont,$tremark,$inrole,$tpstart,$tpend); + my $button = 1; + &role_status($crskey,$then,$now,\$role,\$where,\$trolecode,\$tstatus,\$tstart,\$tend); + if ($tstart) { + $tpstart=&Apache::lonlocal::locallocaltime($tstart); + } + if ($tend) { + $tpend=&Apache::lonlocal::locallocaltime($tend); + } + my $ttype = &mt('Course'); + my $twhere; + if ($ENV{'course.'.$courseid.'.description'}) { + $twhere=$ENV{'course.'.$courseid.'.description'}; + } + my ($tdom,$trest,$tsection)= + split(/\//,Apache::lonnet::declutter($where)); + if ($ENV{'request.role'} eq $trolecode) { + $tstatus='selected'; + } + if ($tstatus eq 'is') { + $tbg='#77FF77'; + $tfont='#003300'; + } elsif ($tstatus eq 'future') { + $tbg='#FFFF77'; + $button=0; + } elsif ($tstatus eq 'will') { + $tbg='#FFAA77'; + $tremark.=&mt('Active at next login. '); + } elsif ($tstatus eq 'expired') { + $tbg='#FF7777'; + $tfont='#330000'; + $button=0; + } elsif ($tstatus eq 'will_not') { + $tbg='#AAFF77'; + $tremark.=&mt('Expired after logout. '); + } elsif ($tstatus eq 'selected') { + $tbg='#11CC55'; + $tfont='#002200'; + $inrole=1; + $tremark.=&mt('Currently selected. '); + } + my $trole=Apache::lonnet::plaintext($role); + $roletext.=''; + if (!$button) { + $roletext.=(''); + } elsif ($tstatus eq 'is') { + $roletext.=(''); + } elsif ($tryagain) { + $roletext.= + ''; + } elsif ($advanced) { + $roletext.= + ''; + } else { + $roletext.=''; + } + $tremark.=&Apache::lonannounce::showday(time,1, + &Apache::lonannounce::readcalendar($tdom.'_'.$trest)); + + $roletext.=''."\n"; + } + } + } + if ($numrecent > 0) { + $r->print($roletext.'
 '.&mt('User Role').''.&mt('Extent'). + ''.&mt('Start').''.&mt('End').''. + &mt('Remarks and Calendar Announcements').'
'. + &mt('Domain').' - '.&mt('Recent courses accessed in this domain'). + '
  '.$trole. + ''.$ttype. + ''.$twhere. + ''.$tpstart. + ''.$tpend. + ''.$tremark. + ' 
'."\n"); + } +} + +sub recent_filename { + my $area=shift; + return 'nohist_recent_'.&Apache::lonnet::escape($area); +} + 1; __END__